<template>
  <div class="home">
    <el-container>
  <el-aside width="200px">
    <div class="logo"></div>
    <el-menu
      :unique-opened='true'
      :router='true'
      default-active="1-1"
      class="el-menu-vertical-demo"
      background-color="#545c64"
      text-color="#fff"
      active-text-color="#ffd04b"
    >
      <el-submenu :index="fist.id +''" v-for="fist in leftMenusList" :key="fist.id">
        <template slot="title">
          <i class="el-icon-location"></i>
          <span>{{fist.authName}}</span>
        </template>
        <el-menu-item-group v-for="tow in fist.children" :key="tow.id">
          <el-menu-item :index="'/home/'+tow.path">
            <template slot="title">
              <i class="el-icon-location"></i>
              <span>{{tow.authName}}</span>
            </template>
          </el-menu-item>
        </el-menu-item-group>
      </el-submenu>
    </el-menu>
  </el-aside>
  <el-container>
    <el-header>
      <span class="myicon myicon-menu toggle-btn"></span>
      <h1 class="system-title">电商后台管理系统</h1>
      <div class="welcome">
      <span id='huany'>欢迎回来:{{$store.getters.getUsername}}</span>
      <a href="javascript:;"  @click='tuiChu'>退出</a>
      </div>
    </el-header>
    <el-main>
      <router-view></router-view>
    </el-main>
  </el-container>
</el-container>

  </div>
</template>
<script>
import { leftMenus } from '@/api/right.js'
export default {
  data () {
    return {
      leftMenusList: []
    }
  },
  mounted () {
    leftMenus()
      .then((res) => {
        // console.log(res)
        if (res.data.meta.status === 200) {
          this.leftMenusList = res.data.data
        }
      }).catch((err) => {
        console.log(err)
      })
  },
  methods: {
    tuiChu () {
      localStorage.removeItem('heima_token')
      this.$router.push({ name: 'login' })
    }
  }
}
</script>
<style lang="less">
.home {
  height: 100%;
  .el-menu-admin:not(.el-menu--collapse) {
    width: 200px;
    min-height: 400px;
  }
  .el-container {
    height: 100%;
  }
  .el-aside {
    background-color: #545c64;
  }
  .el-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #545c64;
  }
  .logo {
    height: 60px;
    background: url(../assets/logo.png);
    background-size: cover;
    background-color: #fff;
  }
  .toggle-btn {
    padding: 0 15px;
    margin-left: -20px;
    font-size: 36px;
    color: white;
    cursor: pointer;
    line-height: 60px;
    &:hover {
      background-color: #4292cf;
    }
  }
  .system-title {
    font-size: 28px;
    color: white;
  }
  .welcome {
    color: white;
  }
  #huany{
    margin-right: 15px;
  }
}
</style>
